Battery



FIG. 1 is a front, bottom, left side perspective view of a battery;

FIG. 2 is a rear, top, right perspective view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof.

The broken lines depict portions of the battery that form no part of the claimed design. 

CLAIM We claim the ornamental design for a battery, as shown and described. 